but we also heard that about the nsa, remember? and all our cell phone calls? i asked this as my facebook question of the day today. we tweeted about it as well. i had a lot of people telling me on my phone, hey, don't put tape over that little camera because it can destroy it. so a lot of people suggested this, trace. i don't know if you can see me. a band-aid. i don't know if you've heard of that or not. >> a band-aid or i can go you one better. a post-it note. the guy you just heard from said put a post-it note up on the top of the camera. that way the sticky material you might get from the band-aid or tape gets on the camera. just put the post-it note on top. there it goes. >> you pick yours up and put yours on yours. i'm going to put this band aid on this computer right now. okay? there we go. all right. now we're protected,uddy. >> you can still see you on big camera, though, gretchen. >> i forgot. trace, see you in a little bit. >>> in the meantime, they protect our families with little or no pay. now some american heroes, our volunteer firefighters, cou